In the late 1990s, Andy Jassy pitched a wild idea to his boss and mentor, Jeff Bezos: What if Amazon developed another business, delivering computing power and storage .  Two decades later, it stands as Amazon’s most profitable division – one that Jassy continues to lead as CEO of Amazon Web Services. I sat down with Jassy in a broadcast exclusive at the company’s annual AWS re:Invent conference in Las Vegas to talk about Amazon’s lead in the cloud today, the controversy surrounding the Pentagon’s awarding of the highly sought-after JEDI contract to Microsoft (and Amazon’s lawsuit in response), the lessons learned from the company’s failed HQ2 attempt in New York City and more.